@import "variables";

#loader-container {
  background: #f5f5f5;
  position: fixed;
  overflow: hidden;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  z-index: 99999;

  > .spinner {
    position: fixed;
    top: 50%;
    left: 50%;
    margin-left: -33px;
    margin-top: -33px;
  }
}

// loader, use with SVG markup in HTML
$offset: 187;
$duration: 1.4s;

.spinner {
  animation: rotator $duration linear infinite;
}

@keyframes rotator {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(270deg); }
}

.path {
  stroke-dasharray: $offset;
  stroke-dashoffset: 0;
  transform-origin: center;
  animation: dash $duration ease-in-out infinite,
         colors ($duration*4) ease-in-out infinite;
}

@keyframes colors {
  0% { stroke: $brand-primary; }
  25% { stroke: $brand-danger; }
  50% { stroke: $brand-warning; }
  75% { stroke: $brand-success; }
  100% { stroke: $brand-primary; }
}

@keyframes dash {
  0% { stroke-dashoffset: $offset; }
  50% {
    stroke-dashoffset: $offset/4;
    transform:rotate(135deg);
  }
  100% {
    stroke-dashoffset: $offset;
    transform:rotate(450deg);
  }
}
